python-requests: order get parameters

The requests lib now supports this out-of-the-box: To get ordered parameters you use a sequence of two-valued tuples instead. This eliminates the additional requirement of OrderedDict.

payload = (('key1', 'value1'), ('key2', 'value2'))r = requests.get("http://httpbin.org/get", params=payload)

Demo:

>>> import requests>>> requests.__version__1.2.3>>> payload = (('key1', 'value1'), ('key2', 'value2'), ('key3', 'value3'))>>> r = requests.get("http://httpbin.org/get", params=payload)>>> print r.json()['url']http://httpbin.org/get?key1=value1&key2=value2&key3=value3

Currently requests doesn't allow to do this as you wish. This is of course shortcoming that will be fixed. However as params parameter can take not only dictionary but bytes as well you should be able to do something in between:

from collections import OrderedDictfrom urllib import urlencodeimport requestsparams = OrderedDict([('first', 1), ('second', 2), ('third', 3)])requests.get('https://example.org/private_api', params=urlencode(params))

This doesn't work as I see due to bug in line 85 of models.py: self.params = dict(params or [].I raised this problem in issue Wrong handling of params given as bytes object

It used with version 2.2.0:

import requestsyourparams = {'s' : 'value1', 'f': 'value2'}test = requests.get('https://example.org/private_api', params=yourparams)print(test.url)

More details? Kindly check in here.